Battery Operated

TXF-125 Series

The TXF-125E and TXF-125DM are battery operated quad photoelectric beam sensors designed for compatibility with leading wireless systems; reducing the time and cost of permanent installations and allowing the use of Active Infrared Beams on rapid deployment or temporary installations.

With 4 selectable frequencies, multiple beam sets can be used in both linear and stacked configurations without risk of crosstalk, further assisted by a transmitter power function that allows the user to set 25/50/75/100m zones.

Powered by 3.6V (17Ah) batteries and featuring ±90° horizontal/±20° vertical adjustable optics to cater for the most dynamic of terrains.

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TXF-125 Series

Model Type Detection distance Infrared beam Supply voltage Current consumption Battery Life  
TXF-125DM Quad Beam 100m / 330ft Double modulation 3.6V DC (6x SAFT LS33600) 1.65mA 3 years
TXF-125E Quad Beam 100m / 330ft Single modulation 3.6VDC (4x SAFT LS33600) 750μA 5 years


4 x Synchronised high power beams
Four selectable operation ranges 25/50/75/100m
4 x Selectable beam channels to prevent crosstalk
Vivid internal colour aids beam alignment procedure
±90° horizontal ±20° vertical adjustable sensor heads
Environmental monitoring circuit
IP65 housing



Hybrid hardwired power conversion module (Transmitter side)


Hybrid hardwired power conversion module (Receiver side)


Extension cable for Tower installation (TXF-125DM only)


1m floor standing galvanised steel poles (PAIR) inc. first-fix bolt set


1.5m floor standing galvanised steel poles (PAIR) inc. first-fix bolt set


Optional Rear Cover to hide Pole Mount assembly (PAIR)


Side Trim for Back-to-Back Pole Mounted Beams